394276940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{334133}}^1$

素因数の和:334201

約数の個数: 24

約数和(自身を含む): 842017680

約数和(自身を除く): 447740740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 334133, 668266, 1336532, 1670665, 3341330, 6682660, 19713847, 39427694, 78855388, 98569235, 197138470, 394276940]

約数ペア:

[(1, 394276940), (2, 197138470), (4, 98569235), (5, 78855388), (10, 39427694), (20, 19713847), (59, 6682660), (118, 3341330), (236, 1670665), (295, 1336532), (590, 668266), (1180, 334133)]